Gram-Charlier Series Distribution for Ionospheric F2 Layer Characteristics
Auteur : M. M. Siddiqui, S. M. Ostrow
Date de publication : 1967
Éditeur : U.S. Department of Commerce, Environmental Science Services Administration, Research Laboratories, Institute for Telecommunication Sciences and Aeronomy
Nombre de pages : 40
Résumé du livre
Analysis of foF2 and M(3000)F2 data for Washington, for the period January 1946 through July 1962, showed significant departures from normality of the monthly data distributions. The percentage of failures of the statistical test for normality was significant for all months of the year, but a striking seasonal variation in percentage of failures was noted, with peaks near the equinox periods, similar to the seasonal variations of geometric disturbance.